<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>汤姆猫</title>
    <style>
        body{margin: 0;}
        .tomcat-box{
            /* 100vw: 浏览器可视区域的宽度  100vh: 浏览器可视区域的宽度 */
            width: 100vw; height: 100vh;
            max-width: 600px; margin: 0 auto;
        }
        .tomcat-box .tomcat-img{display: block; width: 100%;height: 100%;}
    </style>
</head>
<body>
    <div class="tomcat-box">
        <img src="imgs/Animations/angry/angry_00.jpg" class="tomcat-img">
    </div>

    <script src="index.js"></script>
</body>
</html>